MIPS: Add cases for CPU_I6400

Add a CPU_I6400 case to various switch statements, doing the same thing
as for CPU_P5600.

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10635/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 6a6e2cc..8f988a6 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -392,6 +392,10 @@
 		op_model_mipsxx_ops.cpu_type = "mips/P5600";
 		break;
 
+	case CPU_I6400:
+		op_model_mipsxx_ops.cpu_type = "mips/I6400";
+		break;
+
 	case CPU_M5150:
 		op_model_mipsxx_ops.cpu_type = "mips/M5150";
 		break;